Water Quality: Madison, CA
1 water system • 876 people served
Some Concerns21
Total Violations
2
Health-Based Violations
1
Water Systems
876
Population Served
Water Quality Summary
Madison has 2 health-based violations on record, meaning one or more contaminants were found above EPA-established safe levels. Contaminants involved: Selenium, Stage 2 DBP. In total, 21 violations are on record for 1 water system serving 876 people.
Contaminants Found
Selenium
Stage 2 DBP
Water Systems Serving Madison
| System Name | PWSID | Source | Population | Violations |
|---|---|---|---|---|
| MADISON SERVICE DIST | CA5700571 | Groundwater | 876 | 21 |
Concerned About Your Water?
A home water filter can remove common contaminants. NSF-certified filters are tested against EPA standards.
Consider a reverse osmosis system for comprehensive filtration or a carbon filter for basic improvement.
Data Sources
Drinking water violation data from the EPA Safe Drinking Water Information System (SDWIS). Data includes all recorded violations for active community water systems.